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Python Python Basics (2015) Python Data Types Use .split() and .join()

Gary Gibson
Gary Gibson
5,011 Points

Passed Task 3 without changing a thing from Task 2...?

I didn't change a thing after I passed Task 2 and hit "Check Work" and got the same code to pass for Task 3. Why is this?

4 Answers

Here is all answers:

Task 1:

available = "banana split;hot fudge;cherry;malted;black and white"
sundaes = available.split(';')

Task 2:

available = "banana split;hot fudge;cherry;malted;black and white"
sundaes = available.split(";")
menu = "Our available flavors are: {}."

Task 3:

available = "banana split;hot fudge;cherry;malted;black and white"
sundaes = available.split(";")
menu = "Our available flavors are: {}.".format(', '.join(sundaes))

And it works, I've tried. :)

I think you used join like this:

.format(sundaes.join(', '))
Gavin Ralston
Gavin Ralston
28,770 Points

Perhaps you added the format() method and formatted the string already in step 2?

Step 2 only asks for you to create the string and store it in menu, step 3 asked for the format() method to be called.

Jason Anders
MOD
Jason Anders
Treehouse Moderator 145,860 Points

Hey Gary,

It may have just been a weird glitch you encountered. I just ran through the quiz and Task 3 would not pass until I entered in the correct code for that part. If I just clicked "check work", I got "Bummer! Did you use .join(", ")?"

:)

Gary Gibson
Gary Gibson
5,011 Points

Ah, I see. I did Task 3 as part of Task 2. I'm a little surprised the test didn't reprimand me for jumping ahead.